【例7.1】保留3位小数

状态	递交者	时间	内存	语言	代码	递交时间
AC	Guest	10ms	772 KiB	C++14	123 Bytes	2024-2-18 13:49:12
AC	Guest	10ms	556 KiB	C++14(O2)	148 Bytes	2024-4-7 12:42:27
AC	Guest	10ms	412 KiB	C++14	126 Bytes	2023-11-17 18:21:11
AC	Guest	10ms	412 KiB	C++17(O2)	119 Bytes	2023-11-12 14:38:25
AC	Guest	10ms	412 KiB	C++17	147 Bytes	2023-11-13 18:57:44
AC	Guest	10ms	536 KiB	C++98	148 Bytes	2024-4-8 19:05:00
AC	Guest	10ms	412 KiB	C++17(O2)	137 Bytes	2023-11-11 14:55:02
AC	Guest	10ms	768 KiB	C++14(O2)	136 Bytes	2024-4-18 16:28:48
AC	Guest	10ms	412 KiB	C++17	501 Bytes	2023-9-25 22:57:28
AC	Guest	10ms	536 KiB	C++11	111 Bytes	2024-1-30 14:08:17
AC	Guest	10ms	412 KiB	C++11	131 Bytes	2023-7-3 11:28:35
AC	Guest	10ms	516 KiB	C++17	149 Bytes	2023-12-29 17:17:22
AC	chuanmuran	10ms	536 KiB	C++17(O2)	115 Bytes	2024-11-5 8:57:58
AC	Guest	10ms	764 KiB	C++11	132 Bytes	2024-2-19 21:55:27
AC	Guest	10ms	764 KiB	C++14(O2)	106 Bytes	2024-1-19 19:13:30
AC	Guest	10ms	540 KiB	C++14	123 Bytes	2024-2-8 21:14:37
AC	Guest	10ms	412 KiB	C++14	127 Bytes	2023-12-17 15:36:12
AC	Guest	10ms	764 KiB	C++14(O2)	131 Bytes	2024-4-29 18:59:11
AC	Guest	10ms	412 KiB	C++98	118 Bytes	2023-12-17 16:09:05
AC	Guest	10ms	412 KiB	C++14	100 Bytes	2023-7-3 18:31:48
AC	Guest	10ms	412 KiB	C++14	116 Bytes	2023-9-22 22:34:54
AC	Guest	10ms	768 KiB	C++17(O2)	123 Bytes	2024-1-23 16:22:44
AC	Guest	10ms	412 KiB	C++11	130 Bytes	2023-12-23 14:11:03
AC	Guest	10ms	552 KiB	C++14(O2)	136 Bytes	2024-4-28 16:05:24
AC	Guest	10ms	768 KiB	C++17(O2)	131 Bytes	2024-1-30 13:44:30
AC	Guest	10ms	760 KiB	C++14(O2)	131 Bytes	2024-4-22 13:26:55
AC	Guest	10ms	768 KiB	C++17	132 Bytes	2024-3-22 18:34:25
AC	Guest	10ms	412 KiB	C++11	145 Bytes	2023-7-6 19:20:35
AC	Guest	10ms	536 KiB	C++17(O2)	133 Bytes	2024-1-30 17:35:58
AC	Guest	10ms	412 KiB	C++14(O2)	103 Bytes	2023-7-7 10:03:55
AC	Guest	10ms	324 KiB	C++17(O2)	129 Bytes	2024-3-30 9:40:59
AC	Guest	10ms	412 KiB	C++98(O2)	111 Bytes	2024-1-4 20:27:15
AC	Guest	10ms	412 KiB	C++17(O2)	143 Bytes	2023-7-11 17:58:30
AC	Guest	10ms	536 KiB	C++14(O2)	136 Bytes	2024-4-25 18:07:34
AC	Guest	10ms	536 KiB	C++11(O2)	124 Bytes	2024-1-18 8:11:50
AC	Guest	10ms	412 KiB	C++14	113 Bytes	2023-8-4 18:59:12
AC	Guest	10ms	516 KiB	C++11	139 Bytes	2023-12-9 14:42:33
AC	Guest	10ms	412 KiB	C++98	140 Bytes	2023-9-26 18:32:22
AC	Guest	10ms	412 KiB	C++14	130 Bytes	2023-9-12 12:42:38
AC	Guest	10ms	764 KiB	C++17(O2)	118 Bytes	2024-2-2 13:59:00
AC	Guest	10ms	536 KiB	C++14(O2)	132 Bytes	2024-3-23 7:46:41
AC	Guest	10ms	552 KiB	C++14	139 Bytes	2024-3-25 20:07:12
AC	Guest	10ms	412 KiB	C++98	121 Bytes	2023-7-8 9:55:14
AC	Guest	10ms	764 KiB	C++98	121 Bytes	2024-2-3 18:06:20
AC	Guest	10ms	552 KiB	C++98	175 Bytes	2024-5-9 17:38:12
AC	Guest	10ms	556 KiB	C++17(O2)	114 Bytes	2024-1-31 11:19:43
AC	Guest	10ms	412 KiB	C++98	121 Bytes	2023-7-8 9:59:53
AC	Guest	10ms	536 KiB	C++11	156 Bytes	2024-5-7 13:18:58
AC	Guest	10ms	548 KiB	C++14(O2)	118 Bytes	2023-12-31 19:46:58
AC	Guest	10ms	516 KiB	C++14	127 Bytes	2023-12-10 13:00:40
AC	Guest	10ms	536 KiB	C++98	130 Bytes	2024-1-20 10:32:01
AC	Guest	10ms	536 KiB	C++14(O2)	132 Bytes	2024-1-28 15:45:09
AC	Guest	10ms	764 KiB	C++98(O2)	132 Bytes	2024-2-21 8:45:13
AC	Guest	10ms	408 KiB	C++17(O2)	137 Bytes	2023-9-26 16:30:13
AC	Guest	10ms	536 KiB	C++11	119 Bytes	2024-2-3 19:48:48
AC	Guest	10ms	552 KiB	C++11	130 Bytes	2024-2-16 15:28:49
AC	Guest	10ms	412 KiB	C++17	128 Bytes	2023-7-7 19:30:03
AC	Guest	10ms	764 KiB	C++14(O2)	326 Bytes	2024-2-21 12:25:14
AC	Guest	10ms	412 KiB	C++11	108 Bytes	2023-10-20 16:49:27
AC	Guest	10ms	768 KiB	C++17	140 Bytes	2024-1-23 16:20:36
AC	Guest	10ms	760 KiB	C++14(O2)	131 Bytes	2024-5-10 17:27:52
AC	Guest	10ms	412 KiB	C++14(O2)	121 Bytes	2023-7-9 17:47:25
AC	Guest	10ms	516 KiB	C++11	108 Bytes	2023-12-28 19:24:56
AC	Guest	10ms	536 KiB	C++14(O2)	132 Bytes	2024-1-19 19:52:32
AC	Guest	10ms	552 KiB	C++17(O2)	132 Bytes	2024-2-2 14:40:08
AC	Guest	10ms	536 KiB	C++17	127 Bytes	2024-1-7 16:43:45
AC	Guest	10ms	412 KiB	C++14(O2)	103 Bytes	2023-8-19 15:48:14
AC	Guest	10ms	764 KiB	C++11	121 Bytes	2024-1-30 14:04:16
AC	Guest	10ms	556 KiB	C++14(O2)	136 Bytes	2024-5-5 19:18:07
AC	Guest	10ms	536 KiB	C++17(O2)	131 Bytes	2024-1-29 14:13:48
AC	Guest	10ms	408 KiB	C++17(O2)	135 Bytes	2023-9-25 15:36:22
AC	Guest	10ms	412 KiB	C++98	127 Bytes	2023-7-19 11:58:52
AC	Guest	10ms	536 KiB	C++11	111 Bytes	2024-2-16 15:19:26
AC	Guest	10ms	412 KiB	C++11(O2)	113 Bytes	2023-11-25 16:07:01
AC	Guest	10ms	412 KiB	C++98	134 Bytes	2023-6-25 10:58:44
AC	Guest	10ms	548 KiB	C++11	134 Bytes	2024-1-25 16:44:14
AC	Guest	10ms	536 KiB	C++11	119 Bytes	2024-1-13 12:55:25
AC	Guest	10ms	764 KiB	C++14	84 Bytes	2024-2-6 16:58:20
AC	Guest	10ms	412 KiB	C++14(O2)	153 Bytes	2023-10-13 19:02:41
AC	Guest	10ms	764 KiB	C++11	117 Bytes	2024-1-12 9:57:33
AC	Guest	10ms	412 KiB	C++14(O2)	119 Bytes	2023-6-24 14:03:10
AC	Guest	10ms	412 KiB	C++11	129 Bytes	2023-7-6 16:01:59
AC	Guest	10ms	516 KiB	C++17(O2)	105 Bytes	2023-12-23 16:41:26
AC	Guest	10ms	548 KiB	C++14	186 Bytes	2024-3-1 22:55:16
AC	Guest	10ms	412 KiB	C++11	142 Bytes	2023-7-12 9:30:40
AC	Guest	10ms	764 KiB	C++14(O2)	135 Bytes	2024-1-28 14:33:43
AC	Guest	10ms	412 KiB	C++17	120 Bytes	2023-9-23 21:32:22
AC	Guest	10ms	764 KiB	C++11	159 Bytes	2024-1-28 14:12:35
AC	Guest	10ms	764 KiB	C++17(O2)	131 Bytes	2024-1-29 14:01:19
AC	Guest	10ms	412 KiB	C++14	129 Bytes	2023-11-18 10:01:11
AC	Guest	10ms	768 KiB	C++11	119 Bytes	2024-1-22 21:02:02
AC	Guest	10ms	412 KiB	C++17(O2)	145 Bytes	2023-11-21 16:38:03
AC	Guest	10ms	412 KiB	C++17	156 Bytes	2023-11-26 18:58:55
AC	Guest	10ms	408 KiB	C++11	120 Bytes	2023-11-16 17:18:54
AC	Guest	10ms	536 KiB	C++14(O2)	125 Bytes	2024-1-28 14:28:35
AC	Guest	10ms	324 KiB	C++98	184 Bytes	2024-2-26 21:40:07
AC	Guest	10ms	764 KiB	C++17(O2)	132 Bytes	2024-2-1 16:08:25
AC	Guest	10ms	768 KiB	C++17	146 Bytes	2024-4-5 22:32:24
AC	Guest	10ms	412 KiB	C++17(O2)	120 Bytes	2023-11-11 15:54:27
AC	Guest	10ms	764 KiB	C++11	116 Bytes	2024-5-9 18:57:13